I enjoy most of those as well! Heroes is my current favorite...can't wait to see what happens at Homecoming tomorrow night!! :) ("Save the Cheerleader. Save the World.") Veronica Mars is one of the best-written shows; Lost is having a weak season, IMHO; never miss Smallville or Supernatural.
LOL! I just noticed that show on my tivo and asked hubby what the heck it is. We ended up watching the last two episodes. It is the oddest show...but I think I might be hooked.
I've enjoyed Lost this season, though I know it's gotten a mixed reaction. Veronica Mars started out as VM Lite, but there have been some great episodes. The most recent one was really good. Don't know if you know, but it's finally been picked up for the rest of the season. They wanted an additional nine episodes, but only got seven more. I don't mind being two shy, but I hope it isn't a sign that a fourth season is off the table.
I forgot about "Heroes". Our kids got into that, and have gotten us interested. It's what we watch on Mondays since "24" isn't back on yet.